[Chromoting] Move shared webapp JS files from crd/js -> base/js

remoting/webapp/crd/js/xmpp_connection_unittest.js

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-(function() {
-
-'use strict';
-
-var testUsername = 'testUsername@gmail.com';
-var testToken = 'testToken';
-var socketId = 3;
-
-var onStanzaStr = null;
-
-/** @type {remoting.XmppConnection} */
-var connection = null;
-
-/** @type {remoting.TcpSocket} */
-var socket = null;
-
-var stateChangeHandler = function(/** remoting.SignalStrategy.State */ state) {}
-
-function onStateChange(/** remoting.SignalStrategy.State */ state) {
-  stateChangeHandler(state)
-};
-
-/**
- * @param {QUnit.Assert} assert
- * @param {remoting.SignalStrategy.State} expectedState
- * @returns {Promise}
- */
-function expectNextState(assert, expectedState) {
-  return new Promise(function(resolve, reject) {
-    stateChangeHandler = function(/** remoting.SignalStrategy.State */ state) {
-      assert.equal(state, expectedState);
-      assert.equal(connection.getState(), expectedState);
-      resolve(0);
-    }
-  });
-}
-
-QUnit.module('XmppConnection', {
-  beforeEach: function() {
-    onStanzaStr = sinon.spy();
-    /** @param {Element} stanza */
-    function onStanza(stanza) {
-      onStanzaStr(new XMLSerializer().serializeToString(stanza));
-    }
-
-    socket = /** @type{remoting.TcpSocket} */
-        (sinon.createStubInstance(remoting.TcpSocket));
-
-    connection = new remoting.XmppConnection();
-    connection.setSocketForTests(socket);
-    connection.setStateChangedCallback(onStateChange);
-    connection.setIncomingStanzaCallback(onStanza);
-  }
-});
-
-QUnit.test('should go to FAILED state when failed to connect',
-    function(assert) {
-  var done = assert.async();
-  $testStub(socket.connect).withArgs("xmpp.example.com", 123)
-      .returns(new Promise(function(resolve, reject) { reject(-1); }));
-
-  var deferredSend = new base.Deferred();
-  $testStub(socket.send).onFirstCall().returns(deferredSend.promise());
-
-  expectNextState(assert, remoting.SignalStrategy.State.CONNECTING)
-      .then(onConnecting);
-  connection.connect('xmpp.example.com:123', 'testUsername@gmail.com',
-                     'testToken');
-
-  function onConnecting() {
-    expectNextState(assert, remoting.SignalStrategy.State.FAILED)
-        .then(onFailed);
-  }
-
-  function onFailed() {
-    sinon.assert.calledWith(socket.dispose);
-    assert.ok(connection.getError().hasTag(remoting.Error.Tag.NETWORK_FAILURE));
-    done();
-  }
-});
-
-QUnit.test('should use XmppLoginHandler for handshake', function(assert) {
-
-  $testStub(socket.connect).withArgs("xmpp.example.com", 123)
-      .returns(new Promise(function(resolve, reject) { resolve(0) }));
-
-  var deferredSend = new base.Deferred();
-  $testStub(socket.send).onFirstCall().returns(deferredSend.promise());
-
-  var parser = new remoting.XmppStreamParser();
-  var parserMock = sinon.mock(parser);
-  var setCallbacksCalled = parserMock.expects('setCallbacks').once();
-  var State = remoting.SignalStrategy.State;
-
-  var promise = expectNextState(assert, State.CONNECTING).then(function() {
-    return expectNextState(assert, State.HANDSHAKE);
-  }).then(function() {
-    var handshakeDoneCallback =
-        connection.loginHandler_.getHandshakeDoneCallbackForTesting();
-    var onConnected = expectNextState(assert, State.CONNECTED);
-    handshakeDoneCallback('test@example.com/123123', parser);
-    return onConnected;
-  }).then(function() {
-    setCallbacksCalled.verify();
-
-    // Simulate read() callback with |data|. It should be passed to
-    // the parser.
-    var data = base.encodeUtf8('<iq id="1">hello</iq>');
-    sinon.assert.calledWith(socket.startReceiving);
-    var appendDataCalled =
-        parserMock.expects('appendData').once().withArgs(data);
-    $testStub(socket.startReceiving).getCall(0).args[0](data);
-    appendDataCalled.verify();
-  });
-
-  connection.connect(
-      'xmpp.example.com:123', 'testUsername@gmail.com', 'testToken');
-  return promise;
-});
-
-})();